vi /etc/resolv.conf
nameserver 192.168.10.10
nmcli d
cd /etc/sysconfig/network-scripts/
vi ifcfg-ens160
DNS1= 192.168.10.10
其他配置参考网上
systemctl restart network
centos 遇到Name or service not known
原文：https://www.cnblogs.com/pergrand/p/13092287.html
